/home/marsyas/marsyas/src/marsyas/marojson.h

/*
** Copyright (C) 1998-2005 George Tzanetakis <gtzan@cs.uvic.ca>
** 2010 Paul Reimer <pdreimer@engr.uvic.ca>
**  
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
** 
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
** GNU General Public License for more details.
** 
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software 
** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/

#ifndef MARSYAS_OUTPUT_JSON_H
#define MARSYAS_OUTPUT_JSON_H

#include <string>
#include <vector>
#include "marostring.h"


namespace Marsyas
{
class marsyas_EXPORT marojson : public marostring
{
private:

public:
    marojson();
    virtual ~marojson();

    virtual void begin_marsystem(bool isComposite, std::string type, std::string name);
    virtual void end_marsystem(bool isComposite, std::string type, std::string name);

    virtual void begin_controls(int num_controls);
    virtual void begin_control(std::string type, std::string name, std::string value, bool has_state);
    virtual void begin_control_links_in(int num_links);
    virtual void put_control_link_in(std::string abspath, std::string type, std::string name);
    virtual void end_control_links_in(int num_links);
    virtual void begin_control_links_out(int num_links);
    virtual void put_control_link_out(std::string abspath, std::string type, std::string name);
    virtual void end_control_links_out(int num_links);
    virtual void end_control(std::string type, std::string name, std::string value, bool has_state);
    virtual void end_controls(int num_controls);

    virtual void begin_children(int num_children);
    virtual void end_children(int num_children);

    virtual std::string str();
    
    bool prettyPrint;
    std::string& smart_indent(std::string& str,
                              const std::string& start, const std::string& end);

    std::string& replace_between(std::string& str,
                                 const std::string &oldsubstr, const std::string &newsubstr,
                                 std::string::size_type from_pos, std::string::size_type to_pos);

    std::string& replace_all(std::string& str,
                             const std::string& oldsubstr, const std::string& newsubstr);
};

}//namespace Marsyas

#endif

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